OUTER CAP AND PLASTIC CONTAINER

To provide an outer cap and a plastic container which can suppress cracking due to falling at a low temperature.SOLUTION: An outer cap, which is detachably mounted on at least one of an inner cap that is mounted on a mouth part of a bottle and has an opening, and a bottle, and closes the opening of...

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Bibliographische Detailangaben
1. Verfasser: OKAZAWA HIROSHI
Format: Patent
Sprache:eng ; jpn
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Beschreibung
Zusammenfassung:To provide an outer cap and a plastic container which can suppress cracking due to falling at a low temperature.SOLUTION: An outer cap, which is detachably mounted on at least one of an inner cap that is mounted on a mouth part of a bottle and has an opening, and a bottle, and closes the opening of the inner cap, contains a resin containing 45 mass% or more of block polypropylene.SELECTED DRAWING: Figure 1 【課題】低温での落下による割れを抑制することができる外キャップ及びプラスチック容器を提供すること。【解決手段】ボトルの口部に装着され開口を有する内キャップ及びボトルの少なくとも一方に着脱可能に装着され、内キャップの開口を塞ぐ外キャップとを備える外キャップであって、ブロックポリプロピレンを45質量%より大きい割合で含む樹脂を含有する、外キャップ。【選択図】図1